Cognomen Eastwick-Field (Eastwick-Field 
) , across the world, is a very rare family name. The family name Eastwick-Field is characteristic of the United Kingdom, where it is a very rare surname, and the United States, where it is an extremely rare surname. Parts of the name also exists independently as a last name Eastwick, and a last name Field.
| VARIANT | COUNTRY |
|---|---|
| Eastwick-Field | United States, United Kingdom |
| susan jane hunter eastwick-field (1850-1916) (b. 1850) |
|
|
| john eastwick-field (b. 1919) |
|